Advantages of Capacitance and Inductance Tester
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It mainly solves the following problems:
● On-site measurement of individual capacitors requires removing connecting wires, which not only increases workload but also easily damages capacitors.
● The low output voltage of capacitance meters leads to low fault detection rate.
●
Measuring the inductance of reactors.
The instrument features small measurement workload, quick and simple operation, stable performance, accurate measurement, and high fault detection rate. In addition, its current measurement unit can also be used for measuring electrical equipment such as CVTs and arresters, providing multi-functionality in one instrument.
According to the "Technical Measures for Preventing Accidents in Capacitor Installations", for high-voltage shunt capacitors, the capacitance of individual capacitors in a capacitor bank should be measured periodically. It is recommended to use a measurement method that does not require disconnecting the connecting wires, to avoid faults such as oil leakage from the bushing caused by stress during disassembly and assembly of connecting wires.
Functional Features
● Automatic range conversion;
● Storage of 7168 test data;
● Large-screen LCD (320×240 LCD) display with Chinese menu operation prompts;
● Simultaneous display of waveform and measurement processing data on the same screen, making the test process more intuitive;
● Equipped with setting, calibration, and debugging functions.
Technical Parameters
● Capacitance range: 0.2μF～2,000μF;
Capacity range: 5～20,000 kvar;
Measurement accuracy: 0.2μF～2μF ±1% reading ±0.02μF;
2μF～2,000μF ±1% reading ±2 digits;
● Inductance range: 1mH～9.99H; Measurement accuracy: ±1.5% reading ±2 digits
● Output measurement voltage: AC 26V/500VA; 50Hz;
● Display mode: Large-screen LCD with full Chinese output, TPμp-40 panel-type thermal printer
● Dimensions / Weight: 370×370×220 mm / 16 kg
● Working conditions:
a. Ambient temperature: 0℃ ～ +40℃, relative humidity: ≤90%
b. Power supply: AC 220V±10%; 50Hz;
Note: The above information and technical parameters are compiled and released by Yangzhou Drayun Electric Co., Ltd.
